Re: Clustered index to preserve data locality in a multitenant application?

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От Nicolas Grilly
Тема Re: Clustered index to preserve data locality in a multitenant application?
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Msg-id CAG3yVS7NDzT4vBWvuVs7Z5KL5Un=u-w-od1a+9APqSaamN1jwg@mail.gmail.com
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Ответ на Re: Clustered index to preserve data locality in a multitenant application?  (Kenneth Marshall <ktm@rice.edu>)
Ответы Re: Clustered index to preserve data locality in a multitenant application?  (Kenneth Marshall <ktm@rice.edu>)
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On Tue, Aug 30, 2016 at 8:17 PM, Kenneth Marshall <ktm@rice.edu> wrote:
We have been using the extension pg_repack to keep a table groomed into
cluster order. With an appropriate FILLFACTOR to keep updates on the same
page, it works well. The issue is that it needs space to rebuild the new
index/table. If you have that, it works well.

Interesting!
Do you run pg_repack on a regular schedule using something like cron, or does it run automatically in the background?
Is it compatible with PostgreSQL 9.6?

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